| 年份 | 中学在校学生数(人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 22732 |
| 2017 | 22125 |
| 2016 | 21756 |
| 2015 | 21491 |
| 2014 | 22116 |
| 2013 | 22937 |
| 2012 | 24296 |
| 2011 | 26358 |
| 2010 | 28593 |
| 2009 | 30460 |
| 2008 | 31096 |
| 2007 | 30597 |
| 2006 | 31292 |
| 2005 | 30468 |
| 2004 | 31825 |
| 2003 | 30632 |
| 2002 | 29105 |
| 2001 | 27355 |
| 2000 | 25025 |
| 1999 |
